Tennessee market at a glance
Source: US Census Bureau: County Business Patterns (CBP) 2023, ACS 2024 1-year; city populations, Vintage 2024. US = 50 states + DC.
Tennessee window tint rules
Tennessee bars window tint material with visible light transmittance below 35% on any window, and bars material that reduces windshield light transmittance below 70%, except the manufacturer's standard installed shade band. The section states no tolerance, sets no separate rear-window figure and has no reflectance rule. Vehicle models federally permitted to have certain darker-tinted windows are exempt for those windows, but never for the front door windows.
Summary checked against Tenn. Code Ann. § 55-9-107 on 2026-09-28. Verify current statutes before quoting.
Tennessee PPF shop questions
- How many paint protection film businesses are there in Tennessee?
- Census has no paint protection film category. Its closest, automotive body, paint, interior, and glass repair (NAICS 81112), counted 755 in Tennessee in 2023, most in Shelby (86), Davidson (73), Knox (52), Rutherford (34) and Hamilton (31) (Census County Business Patterns, 2023).
- How many vehicles are there in Tennessee?
- Tennessee households had 5,804,611 vehicles available, 1.98 per household (ACS 2024 1-year). By county, the most are in Shelby (616,868), Davidson (553,249), Knox (387,575), Hamilton (292,655), Rutherford (268,966) (ACS 2020-2024 5-year).
PPF installer software in neighbouring states
Number of auto body, paint, interior and glass shops, CBP 2023.
- Kentucky · 490
- Georgia · 1,248
- Alabama · 669
- North Carolina · 1,227
Tennessee city pages
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